EM1NR SENSIRION, EM1NR Datasheet - Page 13

• Manufacturer Part Number: EM1NR
• Description: Flow Sensor
• Manufacturer: SENSIRION

Specifications of EM1NR

• Pressure Max: 116psi
• Accuracy: ± 3% At 1-100% Full Scale
• Flow Range: 0-20 Ln/min
• Sensing Accuracy: 3%
• Output Type: RS 232/SPI
• Supply Voltage Max: 18VDC
• Flow Rate Min: 0l/min
• Pressure Drop: 0.29psi
• Supply Voltage Min: 7VDC
• Sensor Output: RS-232/SPI
• Rohs Compliant: Yes
• Flow Rate Max: 20l/min
• Accuracy %: 3%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Warning, personal injury
Do not use this product as safety or emergency
stop devices or in any other application where
failure of the product could result in personal
injury. Do not use this product for applications
other than its intended and authorized use.
Before installing, handling, using or servicing
this product, please consult the data sheet and
application notes. Failure to comply with these
instructions could result in death or serious
injury.
If the Buyer shall purchase or use SENSIRION
products
application, Buyer shall defend, indemnify and hold
harmless SENSIRION and its officers, employees,
subsidiaries, affiliates and distributors against all
claims, costs, damages and expenses, and reasonable
attorney fees arising out of, directly or indirectly, any
claim of personal injury or death associated with such
unintended or unauthorized use, even if SENSIRION
shall be allegedly negligent with respect to the design
or the manufacture of the product.
ESD Precautions
The inherent design of this component causes it to be
sensitive to electrostatic discharge (ESD). To prevent
ESD-induced damage and/or degradation, take
customary and statutory ESD precautions when
handling this product.
See application note “ESD, Latchup and EMC” for more
information.
Warranty
SENSIRION warrants solely to the original purchaser of
this product for a period of 12 months (one year) from
the date of delivery that this product shall be of the
quality,
SENSIRION’s published specifications of the product.
Within such period, if proven to be defective,
SENSIRION shall repair and/or replace this product, in
SENSIRION’s discretion, free of charge to the Buyer,
provided that:
CMOSens
Important Notices
www.sensirion.com
•
•
•
notice in writing describing the defects shall be
given to SENSIRION within fourteen (14) days
after their appearance;
such defects shall be found, to SENSIRION’s
reasonable satisfaction, to have arisen from
SENSIRION’s faulty design, material, or
workmanship;
the defective product shall be returned to
SENSIRION’s factory at the Buyer’s expense;
and
material
for
®
EM1 Mass Flow Meter for Gases
any
and
unintended
workmanship
or
unauthorized
defined
Data Sheet EM1 – v3.0 /March 2009
in
This warranty does not apply to any equipment which
has not been installed and used within the
specifications recommended by SENSIRION for the
intended and proper use of the equipment. EXCEPT
FOR THE WARRANTIES EXPRESSLY SET FORTH
HEREIN, SENSIRION MAKES NO WARRANTIES,
EITHER EXPRESS OR IMPLIED, WITH RESPECT TO
THE PRODUCT. ANY AND ALL WARRANTIES,
INCLUDING WITHOUT LIMITATION, WARRANTIES
OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR
EXCLUDED AND DECLINED.
SENSIRION is only liable for defects of this product
arising under the conditions of operation provided for in
the data sheet and proper use of the goods.
SENSIRION explicitly disclaims all warranties, express
or implied, for any period during which the goods are
operated or stored not in accordance with the technical
specifications.
SENSIRION does not assume any liability arising out of
any application or use of any product or circuit and
specifically disclaims any and all liability, including
without limitation consequential or incidental damages.
All operating parameters, including without limitation
recommended parameters, must be validated for each
customer’s applications by customer’s technical
experts. Recommended parameters can and do vary in
different applications.
SENSIRION reserves the right, without further notice,
(i) to change the product specifications and/or the
information in this document and (ii) to improve
reliability, functions and design of this product.
Copyright
CMOSens
All rights reserved
FCC and CE Statement
The EM1 product has been tested and found to comply
with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules (FCC CFR 47). These limits
are designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there is
no guarantee that interference will not occur in a
particular installation. If this equipment does cause
harmful interference to radio or television reception,
which can be determined by turning the equipment off
•
the warranty period for any repaired or
replaced product shall be limited to the
unexpired portion of the original period.
©
®
2001-2008, SENSIRION.
is a trademark of Sensirion
PURPOSE,
ARE
EXPRESSLY
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